ES2651323T3 - Fuente de alimentación de controlador de lámpara y procedimiento para controlar la fuente de alimentación del controlador de lámpara - Google Patents

Fuente de alimentación de controlador de lámpara y procedimiento para controlar la fuente de alimentación del controlador de lámpara Download PDF

Info

Publication number
ES2651323T3
ES2651323T3 ES13852349.3T ES13852349T ES2651323T3 ES 2651323 T3 ES2651323 T3 ES 2651323T3 ES 13852349 T ES13852349 T ES 13852349T ES 2651323 T3 ES2651323 T3 ES 2651323T3
Authority
ES
Spain
Prior art keywords
terminal
lamp
circuit
power supply
switch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES13852349.3T
Other languages
English (en)
Spanish (es)
Inventor
Toyotaka Takashima
Teppei Matsuzaki
Ryohei Kitamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honda Motor Co Ltd
Shindengen Electric Manufacturing Co Ltd
Original Assignee
Honda Motor Co Ltd
Shindengen Electric Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honda Motor Co Ltd, Shindengen Electric Manufacturing Co Ltd filed Critical Honda Motor Co Ltd
Application granted granted Critical
Publication of ES2651323T3 publication Critical patent/ES2651323T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/40—Details of LED load circuits
    • H05B45/44—Details of LED load circuits with an active control inside an LED matrix
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/40—Details of LED load circuits
    • H05B45/44—Details of LED load circuits with an active control inside an LED matrix
    • H05B45/48—Details of LED load circuits with an active control inside an LED matrix having LEDs organised in strings and incorporating parallel shunting devices
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
    • H05B45/54—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits in a series array of LEDs

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Led Devices (AREA)
ES13852349.3T 2013-05-13 2013-05-13 Fuente de alimentación de controlador de lámpara y procedimiento para controlar la fuente de alimentación del controlador de lámpara Active ES2651323T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2013/063300 WO2014184847A1 (fr) 2013-05-13 2013-05-13 Alimentation d'entraînement de lampe et procédé de commande d'une alimentation d'entraînement de lampe

Publications (1)

Publication Number Publication Date
ES2651323T3 true ES2651323T3 (es) 2018-01-25

Family

ID=51897868

Family Applications (1)

Application Number Title Priority Date Filing Date
ES13852349.3T Active ES2651323T3 (es) 2013-05-13 2013-05-13 Fuente de alimentación de controlador de lámpara y procedimiento para controlar la fuente de alimentación del controlador de lámpara

Country Status (8)

Country Link
EP (1) EP2999312B1 (fr)
JP (1) JP5684432B1 (fr)
CN (1) CN104509212B (fr)
BR (1) BR112014018489B1 (fr)
ES (1) ES2651323T3 (fr)
TW (1) TWI554153B (fr)
WO (1) WO2014184847A1 (fr)
ZA (1) ZA201405502B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016157318A1 (fr) * 2015-03-27 2016-10-06 新電元工業株式会社 Circuit d'éclairage à lampe à diodes électroluminescentes de véhicule, dispositif d'éclairage à lampe à diodes électroluminescentes de véhicule et procédé permettant de commander un circuit d'éclairage à lampe à diodes électroluminescentes de véhicule
JP6884918B2 (ja) * 2018-02-23 2021-06-09 新電元工業株式会社 車両用ｌｅｄ点灯制御装置、及び、車両用ｌｅｄ点灯制御装置の制御方法
WO2019163074A1 (fr) * 2018-02-23 2019-08-29 新電元工業株式会社 Circuit de commande d'éclairage del de véhicule, dispositif de commande d'éclairage del de véhicule et procédé de commande de circuit de commande d'éclairage del de véhicule

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002025784A (ja) * 2000-04-28 2002-01-25 Takashi Ishizawa Ｌｅｄ点灯回路
FR2864418B1 (fr) * 2003-12-19 2006-09-01 Valeo Vision Dispositif d'alimentation electrique pour diodes electroluminescentes, et projecteur lumineux comportant un tel dispositif
JP2006103404A (ja) * 2004-10-01 2006-04-20 Koito Mfg Co Ltd 車両用灯具の点灯制御回路
TW200721536A (en) * 2005-11-25 2007-06-01 Nat Univ Chung Cheng A light emitting diode(LED)with a backup circuit
TWI334742B (en) * 2006-11-06 2010-12-11 Ite Tech Inc Light emitting diode driver and display using the same
JP4698560B2 (ja) * 2006-11-24 2011-06-08 スタンレー電気株式会社 可変負荷型点灯回路
JP4714701B2 (ja) * 2007-03-02 2011-06-29 スタンレー電気株式会社 Ｌｅｄ車両用灯具の点灯制御回路
JP2009038247A (ja) * 2007-08-02 2009-02-19 Mitsubishi Electric Corp Ｌｅｄ点灯装置
WO2010022350A2 (fr) * 2008-08-21 2010-02-25 Asic Advantage Inc. Surveillance de défaillance de diode électroluminescente
US7994725B2 (en) * 2008-11-06 2011-08-09 Osram Sylvania Inc. Floating switch controlling LED array segment
DE102009017989A1 (de) * 2009-04-21 2010-10-28 Vossloh-Schwabe Optoelectronic Gmbh & Co. Kg LED-Überwachungseinrichtung
WO2012026216A1 (fr) * 2010-08-27 2012-03-01 シャープ株式会社 Dispositif de pilotage et dispositif électroluminescent
JP2012160413A (ja) 2011-02-03 2012-08-23 Sharp Corp Ｌｅｄ点灯制御装置及びそれを備えた電子機器
JP5490311B2 (ja) * 2011-03-18 2014-05-14 三菱電機株式会社 Ｌｅｄ点灯装置
JP5624952B2 (ja) * 2011-07-08 2014-11-12 新電元工業株式会社 制御装置、及び制御方法
TWI429161B (zh) * 2011-07-21 2014-03-01 Silicon Touch Tech Inc Shunt protection module for series device and its shunt protection method

Also Published As

Publication number Publication date
JP5684432B1 (ja) 2015-03-11
TWI554153B (zh) 2016-10-11
CN104509212B (zh) 2017-02-22
ZA201405502B (en) 2016-05-25
BR112014018489A8 (pt) 2021-04-27
BR112014018489B1 (pt) 2021-12-14
EP2999312B1 (fr) 2017-10-25
EP2999312A1 (fr) 2016-03-23
WO2014184847A1 (fr) 2014-11-20
EP2999312A4 (fr) 2016-06-15
BR112014018489A2 (pt) 2019-09-24
CN104509212A (zh) 2015-04-08
TW201448670A (zh) 2014-12-16
JPWO2014184847A1 (ja) 2017-02-23

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